<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <title>Title</title>
</head>
<body>

<!-- 注释  -->
  <h1>这是第一个网页</h1>
<div style="font-size: 50px;font-weight: bold;">这是第一个网页</div>
<ul style="list-style-type: none">
    <li>新闻</li>
    <li>财经</li>
    <li>体育</li>
</ul>
   <div>123</div><span>852852</span>

<img src="../jl.jpg" width="20%">
<div>
<!--    target blank 新页面跳转-->
    <a href="first.html" target="_blank">跳转first.html</a>
</div>






</body>
</html>